Validation step styles and functionality tweaks, add initial AI functionality

inventory-server/src/server.js

@@ -18,6 +18,7 @@ const vendorsRouter = require('./routes/vendors');
 const categoriesRouter = require('./routes/categories');
 const testConnectionRouter = require('./routes/test-connection');
 const importRouter = require('./routes/import');
+const aiValidationRouter = require('./routes/ai-validation');
 
 // Get the absolute path to the .env file
 const envPath = path.resolve(process.cwd(), '.env');
@@ -93,6 +94,7 @@ async function startServer() {
     app.use('/api/vendors', vendorsRouter);
     app.use('/api/categories', categoriesRouter);
     app.use('/api/import', importRouter);
+    app.use('/api/ai-validation', aiValidationRouter);
     app.use('/api', testConnectionRouter);
 
     // Basic health check route